baber/WOPTO huggingface dataset:
Patent JP-2001023319-A (JP)
Title: Head feeding device
Inventor: KANOUDA TOKIO
IPC: G11B21/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enable to move a recording and/or reproducing head part with high accuracy and at high speed. SOLUTION: A head feeding device is provided with a feed shaft 48 on which a screw part 60, with which a rack member 47 provided at a light pickup part for recording and reproducing information on a magneto-optical disk is engaged, is formed and which moves the light pickup part along a recording region of the magneto-optical disk. Further the head feeding device is provided with a feed motor 49 for rotating-driving the feed shaft 48, a driving gear 50 rotating- driven by the feed motor 49, a driven gear 51 which is attached to the feed shaft 48 and is engaged with the driving gear 50, an encoder plate 52 which is attached to the driven gear 51 by making coincide with a rotation center of the driven gear 51 and a first detector 53 and a second detector 54 for detecting rotation of the encoder plate 52.
Patent JP-H0680027-A (JP)
Title: Engine cooling device
Inventor: MATOBA YOSHIAKI
IPC: F01P5/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a device by which cooling performance of an air flow can be improved better than a conventional device and heat energy can be exchanged sufficiently between a heat exchanger and the air flow in a cooling device formed by using of an engine driving cooling fan. CONSTITUTION:An engine cooling device has a cooling fan 1 to generate an air flow by rotating around a rotary shaft line, a heat exchanger 2 to exchange heat energy between it and the air flow generated by the fan and an engine 9 cooled directly by the air flow generated by the fan. The heat exchanger exchanges the heat energy between it and the radial directional outside part of the air flow generated by the cooling fan, and the engine is cooled directly by the radial directional inside part of the air flow generated by the cooling fan.
Patent JP-H1026044-A (JP)
Title: Timing pulse generating circuit for controlling engine
Inventor: HARADA RYOICHI
IPC: F02D41/34
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a timing pulse generating circuit for controlling an engine to further simply constitution. SOLUTION: In this timing pulse generating circuit 10 for controlling an engine to output corresponding timing pulses SA-SD in response to a plurality of pulse input signals S1-S2, the leading edge timings of pulse input signals S1-S2 are detected by a single leading edge detecting circuit 13 by utilizing a difference in a phase from each other. From a detecting leading edge timing, a plurality of constant width pulses having a given pulse width are generated, in order, by using a timer circuit 14. The constant width pulses are distributed and outputted as timing pulses SA-SD corresponding to respective pulse input signals by a pulse synthesizing output part 15.
Patent JP-S6087519-A (JP)
Title: Normally on-type gaas integrated circuit
Inventor: SUZUKI TOMIHIRO
IPC: H01L27/08
Filed: 1983-10-19
Abstract: PURPOSE:To attain high speed and stable operation by constituting a flip-flop circuit so that it is operated by a gate circuit of 2-level constitution and also a single phase clock. CONSTITUTION:A master flip-flop circuit 40 and a slave flip-flop circuit 41 are constituted respectively with GaAsFETs 42-56, level shift diodes 48, 53, GaAsFETs 58-74 and level shift diodes 66, 71. When a clock signal (c) is at a high level, a set signal S or a reset signal R is given to the master flip-flop circuit 40 and an output of the master flip-flop circuit 40 is not given to the slave flip-flop circuit 41. On the other hand, when the clock signal (c) is at a low level, an output of the master flip-flop circuit 40 is given to the slave flip-flop circuit 41 and the set signal S or the reset signal R is not given to the master flip-flop circuit 40.
Patent JP-H0481610-A (JP)
Title: Magnetic encoder
Inventor: SUZUKI TAKASHI
IPC: G01D5/245
Filed: 1990-07-24
Abstract: PURPOSE:To prevent contact of a magnetic disk with a magnetic sensor by sealing a fluid in the internal space of a housing having the magnetic disk provided in the internal space. CONSTITUTION:In the internal space 2a of a housing 2, a magnetic sensor 7 is fitted inside the housing 2 through the intermediary of a spring 6, with an appropriate gap from a magnetic disk 4 provided. In the space 2a, moreover, a fluid, e.g. a lubricating oil, is stored. Even when an eccentric motion or deflection occurs in the magnetic disk 4 or a rotating shaft 3 shifts in the direction of thrust on the occasion of rotation of the rotating shaft 3, accordingly, a film of the fluid exists between the magnetic disk 4 and the magnetic sensor 7 and thereby the breakdown of the magnetic sensor 7 due to the contact of the magnetic disk 4 with the magnetic sensor 7 can be prevented.
Patent JP-H1139226-A (JP)
Title: Semiconductor device containing self-test circuit
Inventor: KAMITOZA HIROSHI
IPC: G06F12/16
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make clear the address and bit of the failed data with no increase of the test time nor the cost by outputting the real data and its corresponding address signal to the outside when the error signal of a comparator is outputted after a test is started. SOLUTION: Receiving an error signal from a comparator 108, a logic controller 104 recognizes occurrence of a fail. Then the controller 104 gives a control signal to an address control logic circuit 106 and switches the output sent from a multiplexer 110 to output the error signal outputted from the comparator 108 or the signal outputted from a scan signal 112. The real data which are outputted from a memory cell array 503 of a storage 100 or the address signal which is outputted from a scan circuit 111 of an address generator 105 is given to the circuit 112 and serially outputted. Therefore, the error signal, the real data or the address signal is selectively outputted from the multiplexer 110.
Patent JP-H0620920-A (JP)
Title: Substrate-position compensator
Inventor: TOKUSHIMA SHINOBU
IPC: B65H7/08
Filed: 1992-07-01
Abstract: PURPOSE:To detect positional displacement at the time of conveyance of a reticle etc., and to compensate positional displacement safely and positively before a stage is delivered. CONSTITUTION:The corners of a rectangular substrate 1 held on a substrate carrying member are image-sensed at specified positions by CCD cameras 2a, 2b. Signals from the CCD cameras 2a, 2b are image-processed by a substrate holding-position detecting means, and the position of the holding of the substrate 1 on the substrate carrying member is detected. The quantity of the positional displacement of the position of the holding of the substrate 1 detected by the substrate holding-position detecting means and the proper holding position of the substrate 1 determined on the carrying member is computed by a positional- displacement quantity computing means. A positioning stage is moved by movement equal to the quantity of positional displacement from an initial position before the substrate 1 is delivered to the positioning stage by a stage control means, and the substrate 1 is delivered to the positioning stage at the position, and the positioning stage is returned to the initial position.
Patent JP-H1137851-A (JP)
Title: Light waveform measuring apparatus
Inventor: URAGAMI TSUNEYUKI
IPC: G01J11/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light waveform measuring apparatus of a simple structure and a high counting rate capable of high-precision measurement. SOLUTION: Photons of a light to be measured having a specified cycle period T outputted from a light source 1 to be measured strike a photo detector 2 composed of an HPD(hybrid photo detector), etc., and is converted into an electric pulse. This electric pulse is sent to a multi-valuing circuit 4 via a preamplifier 3. The multi-valuing circuit 4 compares this signal with a threshold value or a plurality of threshold values, and outputs specified pulse signals from output terminals provided correspondingly while it exceeds respective threshold values. An arithmetic unit 5 synchronized with a cycle period T by a synchronous circuit 8 decides the number of photons on the basis of this pulse signal, and stores it in a corresponding time region of a storage unit 6 having time regions obtained by dividing the period T into n channels.  A waveform outputting apparatus 7 reads information stored in the memory unit 6, and reconstitutes the waveform of light to be measured.
Patent JP-H0923817-A (JP)
Title: Oil-and-fat-containing food/beverage
Inventor: TSUJI HIROAKI
IPC: A61K31/23
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food/beverage capable of lowering blood lipid levels even by a small amount of its intake and suppressing blood platelet coagulation, incorporated with a mixed triglyceride poor in such a triglyceride that an n-3-type long-chain polyunsaturated fatty acid is bound to the 2-site of the glyceride structure. SOLUTION: This food/beverage contains >=0.1wt.% or so of a mixed triglyceride rich in such a triglyceride that an n-3-type long-chain polyunsaturated fatty acid is bound to the 1-site and/or 3-site of the glyceride structure and <40mol% in the content of a triglyceride with the fatty acid bound to the 2-site.
Patent JP-2000031186-A (JP)
Title: Bump forming method for electronic component
Inventor: MATSUBARA TAKAHARU
IPC: H01L21/60
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently form a plurality of bumps on an electronic component is a simple and highly precise manner without giving damages on the electronic component. SOLUTION: An electrode pad 6, consisting of a ferromagnetic body is provided on the surface of an electronic component 5 in this bump forming method. The electrode pad 6 of the electronic component 5 is dipped into non-hardened conductive paste 4 which is formed by having fine powder of conductive material dispersed into a thermosetting resin, and when the electrode pad 6 is heated up by an electromagnetic induction heating device, the conductive paste 4 is hardened on the electrode pad 6, and a resin bump 7 is formed.
Patent JP-H0921156-A (JP)
Title: Sanitary washing device
Inventor: SASAGAKI YOSHIYA
IPC: E03D9/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device to facilitate positioning of a mounting position and improve workability, in a work to mount on a closet. SOLUTION: A pair of outer and inner skirt members 25 and 23 is arranged so that, during a work to mount a casing on the upper surface of the rear of a closet 29, bolts for mounting are simultaneously inserted in respective through-holes 31. The outer skirt member 25 is formed approximately in an L-shape along the two corner part of the rear of the closet 29. The outer skit member 25 is also functioned at the outer peripheral side of the rear of the closet as a cover member-with which a gap between the upper surface of the rear of the closet and the bottom of the casing. The length in a vertical direction of an outer skirt member 25 is set to a value longer than the protrusion length of each bolt is covered.  The inner skirt member 23 is formed approximately along the upper end part of the ball surface of the closet, and functioned on the inner peripheral side of the closet as a cover member to a gap between the upper surface of the rear part of the closet and the bottom of the casing.
Patent JP-H1134954-A (JP)
Title: Dynamotor for bicycle
Inventor: NISHIMURA TOSHIO
IPC: H02K21/22
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a dynamotor for a bicycle capable of being made multipolar without increasing the diameter of a hub. SOLUTION: A magnet 5 and a stator are rotated together with a wheel. The stator is constituted of a side plate 8a made of a disk-like magnetic body arranged near the magnetic poles of a coil 3 and formed with many magnetic poles on the outer peripheral section and a teeth plate 18 made of a plate-like magnetic body and magnetically coupled with the magnetic poles of the side plate 8a at the base end section and extended toward the other magnetic poles at the tip. The teeth plate 18 is arranged so that its thickness direction crosses the rotating direction of 1. The density of the teeth in the peripheral direction of the hub 1 can be increased, therefore this dynamotor can be made multipolar without increasing the diameter of the hub 1.
Patent JP-S6173987-A (JP)
Inventor: FUJIMURA TADAMASA
IPC: G09B29/00
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6256787-A (JP)
Title: Finned heat exchanger
Inventor: YOKOYAMA SHOICHI
IPC: F28F1/32
Filed: 1985-09-05
Abstract: PURPOSE:To improve heat transfer rate between air and the surface of a fin by employing the configuration of the fins promoting mixing of air at the raised- slotted section and reducing dead water area generated in the rear stream side of airflow of a heat transfer tube. CONSTITUTION:A heat transfer tube 11 is inserted into a fin collar 10, burning in a fin 9 with a given space, and gas flows into the arrow sign direction 12. The fin 9 has the group 13 of substantially rhombus raised-slotted parts in a clearance between neighboring two heat transfer tubes 11 in the direction of step and the groups 14-17 of raised-slotted parts of trapezoidal shape in four spaces formed between neighboring two pieces of transfer tubes 11. The raised-slotted legs 13c, 13d... are provided so as to pinch an angle between the direction of airflow in such manner, therefore, the stream having whirling component in air and turbulent flows are induced in the air flowing among fins, whereby the mixing effect of airflow and dead water area reducing effect can be increased.
Patent JP-S6089062-A (JP)
Title: Manufacture of flat type battery
Inventor: OKAZAKI RIYOUJI
IPC: H01M50/548
Filed: 1983-10-20
Abstract: PURPOSE:To obtain thin flat-type battery having uniform thickness and good performance by pressing a bonding part of the periphery of a battery container at which a sealant is placed while it is heated, and pressing a part not to be bonded without heating. CONSTITUTION:A sealant 6 comprising resin such as polyethylene which is pressed in a window shape is placed in the periphery of a negative container 1 and positive container 5 in which a plate group 7 and electrolyte are accommodated. The pressing part, in a bonding part of the sealant 6 and the container 1, of the container 1 is covered with fluorine resin 9. The bonding part of the container 1 is heated and pressed with a heating mold 9' comprising stainless steel to heat-bond the sealant 6 and the container 1. A part not to be bonded is pressed with a supporting mold 10 comprising polytetrafluoroethylene without heating. Since power generating elements in a battery is not damaged by bonding, a flat type battery having steady quality is obtained.
Patent JP-S6353382-A (JP)
Inventor: NAKAJIMA EI
IPC: F16L1/024
Filed: 1986-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6257953-A (JP)
Title: Yarn unevenness analyzer of spinning machine
Inventor: SEIKI KAZUO
IPC: G01B21/28
Filed: 1985-09-05
Abstract: PURPOSE:To carry out detailed analysis only for a required spindle, by making possible the changeover of auto mode and manual setting of cumulative frequency in the auto mode independently of the auto mode. CONSTITUTION:The changeover of auto mode for continuously carrying out successively slection of spindles for analysis by spindle selection means and manual mode capable of selecting desired spindle for analysis is made possible. The cumulative frequency in the munual mode can be set independently of the auto mode. Detailed analysis is carried outonly for a required spindle to eliminate useless time in measurement of yarn unevenness.
Patent JP-H0246020-A (JP)
Title: Emitter connected logic circuit
Inventor: TANAGAYA YUKIO
IPC: H03K19/086
Filed: 1988-08-06
Abstract: PURPOSE:To shorten a fall time and to form a rapid logic circuit by connecting the output of an npn emitter-follower circuit to that of a pnp emitter-follower circuit and allowing the pnp emitter-follower circuit to charge load capacity. CONSTITUTION:When a low level signal is inputted to an input terminal VIN, both transistors(TRs) Q3, Q4 are turned off and a TR Q5 is turned on. Thereby, the base voltage of a TR Q6 is boosted up to an approximate high potential V1, the electric charge of load capacity CL is discharged and an output VOUT is turned to the high level. When a high level signal is inputted to the input terminal VIN, both TRs Q2, Q7 are turned on and the TR Q6 is turned off. Since the TR Q7 is ON, the load capacity CL can be charged with a large current, the output VOUT can be rapidly turned to a low level. Thereby, a fall time required from the high level to the low level can be shortened and a more rapid logic circuit can be obtained.
Patent JP-S6175651-A (JP)
Title: Modulator-demodulator
Inventor: FUKUDA KOZO
IPC: H04L69/40
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a modulator-demodulator not requiring manual operation for loopback by detecting/discriminating loopback data transmitted from the central side regardless whether the system is the full duplex communication system or the half-duplex communication system and looping back automatically the data. CONSTITUTION:Data received from a terminal 20 of a central side modulator- demodulator 3 is stored in a register 12 and transmitted to a discrimination control circuit 16 at the same time. The discrimination control circuit 16 uses a loopback control data 24 transmitted from the register 12 to discriminate whether or not the test is a loopback test, whether the system is the full duplex communication system or the half-duplex communication system and a loopback point in case of the loopback test. The loopback test data transmitted to a changeover swtich 13 is transmitted to a modulation circuit 14. The loopback test data modulated by the modulation circuit 14 is looped back via changeover switches 15, 19 switched by changeover switch control signals 27, 28 transmitted from the discrimination control circuit 16 and transmitted to a demodulation circuit 18.
Patent JP-2001025941-A (JP)
Title: Method and device for production plan and recording medium
Inventor: ONODERA HIROYUKI
IPC: G06Q50/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To average the daily assembling number of each period by determining the daily assembling number of the intermediate period by adding the remainder brought from the previous period to the daily assembling number and discarding the addition result, and determining the daily assembling number of the last period by subtracting the sum of the daily assembling number determined in the previous period from the total assembling number. SOLUTION: For a work starting day, the calculation of daily assembling number is performed, and decimals are omitted. For the next day and subsequent days except the final day, the daily assembling number is calculated as  assigned time/total working time) × total assembling number + (remainder of previous day). For the final day, the total of the above assigned times is not intended, but the total of the above daily assembling numbers are subtracted from the total assembling number to determine the daily assembling number. Accordingly, the daily assembling number of the final day is calculated so that the accumulated assembling number is conformed to the total assembling number, and the working time per day is uniformized while keeping the operation time.
Patent JP-H0732901-A (JP)
Title: Traveling operation device for construction machine
Inventor: YOMOGIDA SHU
IPC: B60K20/02
Filed: 1993-07-14
Abstract: PURPOSE:To dispense with an electronic controller and moreover conduct operation with a comfortable posture by providing a palm rest and right and left finger levers in a control box having a wrist control lever on a side of an operator seat, and providing forward of the operator seat a traveling pedal to be made operative by shifting of the palm rest. CONSTITUTION:A palm rest 16 and right and left finger levers 17, 18 for traveling operation are installed in the rear of a work machine lever 9 in the right side control box 11, and a traveling pedal 19 is installed on the floor surface in front of an operator seat 7. When the palm rest 16 is shifted from a neutral position N to a forward movement position F or a rearward movement position R, the finger levers 17, 18 become independently operative to allow forward movement, rearward movement and turning and to control speed. When the palm rest 16 is at the neutral position N, a circuit 65 of the traveling pedal 19 is cut off and inoperative, and when it is shifted from the neutral position N to the forward or rearward movement position F, R and locked, a limit switch is simultaneously turned on to open an opening/closing valve 64 and the circuit 65 of the traveling pedal 19 is communicated.
Patent JP-H0245916-A (JP)
Title: Vapor phase growth device
Inventor: HAYASHI YUJI
IPC: H01L21/205
Filed: 1988-08-05
Abstract: PURPOSE:To eliminate variations of a film formed by vapor phase growth among semiconductor substrates by uniformly supplying raw gas to the whole region in which the semiconductor substrate is placed. CONSTITUTION:A front panel 8 is closed and raw gas is supplied from a supply tube 1 into a pre-chamber 2. Further, the raw gas is supplied at uniform concentration from a raw gas supply inlet 3 onto a plurality of semiconductor substrates 5, and is uniformly exhausted from the whole region of the substrate 5 through an exhaust vent 7. After the lapse of given reaction time, the raw gas is interrupted together with the exhaustion. A cover 8 is opened and the substrate 5 is carried out by a conveyor 5. Thus, variations of films formed by vapor phase growth among the substrates 5 are eliminated.
Patent JP-H1018554-A (JP)
Title: Both face metal siding material
Inventor: ANDOU YOSHIMASA
IPC: E04F13/12
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a poor appearance when the back is used as an interior by roll-molding a surface material, on which a meshed pattern similar to that of a back material is embossed on the back, filling foaming resin therein and mounting the back material thereon. SOLUTION: A both face painting metal band painted in cream color is prepared for a surface material 1, an embossed design including a stucco pattern is applied to the flat portion 2, the female fitting portion provided via a side wall 3 and a male fitting portion 6 and a meshed pattern similar to that of a back material 9 is embossed at the edge 5 and the edge 7. An embossed pattern including a meshed pattern 11 is applied to all face of the back material 9 in the same color as the surface material 1. The meshed pattern 11 is smaller and shallower than the stucco pattern 10. The surface material 1 is roll-molded into a preset shape and foaming resin such as urethane resin is filled therein to form a core material 8. Then, the back material 9 is immediately inserted between the edges 5, 7. In this way, the appearance of the inner face of a building can be uniformed.
Patent JP-H0516336-A (JP)
Title: Device and method for controlling cutting position
Inventor: SANPEI MAKOTO
IPC: B41F33/06
Filed: 1991-07-11
Abstract: PURPOSE:To properly estimate a misregistration amount between a printing position and a cutting position. CONSTITUTION:In a cutting position controller provided with a mark detection head 70 for detecting a mark printed on a web 1; an encoder 62 loaded on a shaft of a folding machine 60 to rotate in synchronism with a saw-tooth cylinder 61; and a cut-off controller 30 controls a cutting position for cutting the web 1 by controlling a compensator roller 21 by a motor 22 based on a detection signal from the mark detection head 70 and a reference pulse signal Ps from the encoder 62, the mark detection head 70 is disposed in the folding machine 60.